| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5660.0 | USD | 20190120 |
| Unknown | China national standards | MT | 7170.0 | USD | 20190120 |
| Unknown | China national standards | MT | 3770.0 | USD | 20190120 |
| Unknown | China national standards | MT | 6410.0 | USD | 20190120 |
| Unknown | China national standards | MT | 670.0 | USD | 20190120 |
| Unknown | China national standards | MT | 5180.0 | USD | 20190120 |
| Unknown | China national standards | MT | 9940.0 | USD | 20190120 |
| Unknown | China national standards | MT | 2190.0 | USD | 20190120 |
| Unknown | China national standards | MT | 4530.0 | USD | 20190120 |
| Unknown | China national standards | MT | 820.0 | USD | 20190120 |